Date T Calc

Date T Calc

Date guess and difference

1 ratings
1 review
$0.99

Details

  • Released
  • Updated
  • March 22, 2011
  • June 16, 2025

Features

Date T Calc screenshot #1 for iPhone
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Date T Calc screenshot #9 for iPhone
Date T Calc screenshot #10 for iPhone
iphone
ipad
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About

Easily calculate future and past dates by adding or subtracting days, hours, and minutes. Determine the exact difference between two selected dates, with options for date-only or date-and-time calculations.

Calculate future and past dates
Determine date differences
Operate in date-only or date-time modes
Add/subtract date intervals
Consider Daylight Saving Time
Supports 12/24 hour format
Internal help guide
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What's New in Date T Calc

2.5

June 16, 2025

• Optimized for iOS 18 • Improved user interface

User reviews

Not bad

I needed an app to tell me how many hours & minutes between one date, hh mm and another date, hh mm. This works just fine for that. I then need to add X hours and minutes to a date, hh mm. This app does that fine as well. The description of the app doesn't make it clear, but you can subtract dates/times as easily as add. It's quick and easy. I'd give it 5-stars if it had more features (like multiply/divide time and the ability to turn on/off dst changes). I was very hesitant to spend the money without reading anyone's review, but I'm glad I did. Been looking for this type of app for a long time.
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Developer apps

FAQ

What is Date T Calc?

Date T Calc is a productivity tool that allows you to calculate future and past dates by adding or subtracting intervals of days, hours, and minutes. It can also determine the exact difference between two selected dates.

How does Date T Calc handle date calculations?

You can use Date T Calc to add or subtract a specified amount of days, hours, and minutes to a given date to find a future or past date. It also allows you to select two dates and find the duration between them.

Can Date T Calc calculate differences in just days?

Yes, Date T Calc offers a 'Date Mode' where it only considers days for calculations, ignoring hours and minutes. You can easily switch between 'Date Mode' and 'Date Time Mode' at any time.

Does Date T Calc account for Daylight Saving Time?

Yes, the application's calculations consider Daylight Saving Time when necessary to ensure accuracy in its date and time computations.

What devices is Date T Calc compatible with?

Date T Calc is designed to work on any iPhone, iPad, and iPod, and is optimized for the latest generation iOS devices.

How often is Date T Calc updated?

The latest version of Date T Calc is 2.5, which was last updated on June 16, 2025. This indicates a recent update, suggesting ongoing support and potential for future improvements.

What is the price of Date T Calc?

Date T Calc is available for a one-time purchase price of $0.99.

Does Date T Calc have ads?

No, Date T Calc does not contain advertisements. It is a paid application that offers an ad-free experience.